twin bridge dwg
It is a twin bridge with prestressed concrete beam with two isostatic spans of 25.7 m and 16 m of straight width. the bridge rests on two abutments and a reinforced concrete pile; resting on footings attached to reinforced concrete drilled piles 13 m deep. the abutment is of the backfill type consisting of: strike-wall; a front wall; two return walls.